2015 LINCOLN NAVIGATOR wiper blades

Checking the wiper blades..............................274
Changing the wiper blades ..............................275
Air filter(s) .........................................276
Adjusting the headlamps ................................279
Changing a bulb ......................................280
Removing a headlamp ..................................281
Vehicle Care 284 Cleaning products .....................................284
Cleaning the exterior ..................................284
Waxing.............................................286
Repairing minor paint damage ............................286
Cleaning the engine ...................................286
Cleaning the windows and wiper blades .....................287
Cleaning the interior ...................................288
Cleaning the instrument panel and instrument cluster lens .......289
Cleaning leather seats ..................................290
Cleaning the alloy wheels ...............................291
Vehicle storage .......................................292
Wheels and Tires 295 Tirecare ...........................................297
Tire Pressure Monitoring System (TPMS) ...................314
Changing a road wheel .................................318
Technical specifications .................................325
Wheel lug nut torque ..................................325
Capacities and Specifications 327 Engine specifications ..................................327
Engine drivebelt ......................................327
Part numbers ........................................333
Vehicle identification number ............................333
Vehicle certification label ...............................334
Transmission code designation ............................335
6Table of Contents
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

WINDSHIELD WIPERS
Note:Fully defrost the windshield before turning on the windshield
wipers.
Note: Make sure the windshield wipers are turned off before entering a
car wash.
Note: Clean the windshield and wiper blades if they begin to leave
streaks or smears. If that does not resolve the issue, install new wiper
blades.
Note: Do not operate the wipers on a dry windshield. This may scratch
the glass, damage the wiper blades or cause the wiper motor to bun out.
Always use the windshield washers before wiping a dry windshield.
Rotate the end of the control:
•away from you to increase the
wiper speed
• toward you to decrease the wiper
speed.
Speed Dependent Wipers
When your vehicle speed increases, the interval between wipes will
decrease when intermittent wipe is selected.
RAIN-SENSING WIPERS
Note: Wet road conditions may result in inconsistent or unexpected
wiping or smearing. Lower the sensitivity, switch to normal or high-speed
wiping or turn the wipers off to reduce smearing.
Note: Turn off the wipers before entering a car wash.
Use the rotary control to adjust the
sensitivity to one of the interval
moisture settings. The wipers will
not cycle until moisture is detected
on the windshield. The wiper speed
will vary based on the amount of
moisture detected on the windshield
and the sensitivity setting. The wipers will continue to wipe as long as
moisture is detected.
Keep the outside of the windshield clean, especially the area around the
interior mirror where the sensor is located, or sensor performance may
be affected.
Wipers and Washers 85
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Owners Guide gf, 2nd Printing, December 2014
USA (fus)

WINDSHIELD WASHERS
Note:Do not operate the wipers on a dry windshield. This may scratch
the glass, damage the wiper blades or cause the wiper motor to burn out.
Always use the windshield washer before wiping a dry windshield.
Note: Do not operate the washer when the washer reservoir is empty.
This may cause the washer pump to overheat.
Press the end of the stalk to activate
the washer.
• A brief press causes a single wipe without washer fluid.
• A quick press and hold causes the wipers to swipe three times with
washer fluid.
• A long press and hold will activate the wipers and washer fluid for up
to 10 seconds.
A wipe will occur a few seconds after washing to clear any remaining
washer fluid.
REAR-WINDOW WIPER AND WASHERS Rotate the control to select:
2— Intermittent operation
(shortest pause between wipes).
1 — Intermittent operation (longest
pause between wipes).
0 — Off.
Rotate and hold the control to either the top or bottom position to
activate the rear washer. The control will return to the 2or 0position
when you release it.
86 Wipers and Washers
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
BRAKE FLUID CHECK
Fluid levels between the MIN and MAX lines are within the normal
operating range; there is no need to add fluid. If the fluid levels are
outside of the normal operating range, the performance of the system
could be compromised; seek service from your authorized dealer
immediately.
POWER STEERING FLUID CHECK
Your vehicle is equipped with an electric power steering (EPS) system.
There is no fluid reservoir to check or fill. For additional information on
the electric power steering (EPS) system, Refer toDriving Aids.
FUEL FILTER
Your vehicle is equipped with a lifetime fuel filter that is integrated with
the fuel tank. Regular maintenance or replacement is not needed.
WASHER FLUID CHECK
WARNING: If you operate your vehicle in temperatures below
40°F (5°C), use washer fluid with antifreeze protection. Failure
to use washer fluid with antifreeze protection in cold weather could
result in impaired windshield vision and increase the risk of injury or
accident.
Add fluid to fill the reservoir if the level is low. Only use a washer fluid
that meets Ford specifications. See the technical specifications chart in
the Capacities and Specifications chapter.
Note: The front and rear washer systems are supplied from the same
reservoir.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle’s paint finish, wiper blades or washer system.
272 Maintenance
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

If you see any corrosion on the battery or terminals, remove the cables
from the terminals and clean with a wire brush. You can neutralize the
acid with a solution of baking soda and water.
It is recommended that the negative battery cable terminal be
disconnected from the battery if you plan to store your vehicle for an
extended period of time. This will minimize the discharge of your battery
during storage.
Because your vehicle’s engine is electronically controlled by a computer,
some control conditions are maintained by power from the battery. When
the battery is disconnected or a new battery is installed, the engine must
relearn its idle and fuel trim strategy for optimum driveability and
performance. To begin this process:
1. With the vehicle at a complete stop, set the parking brake.
2. Put the gearshift in P (Park), turn off all accessories and start the
engine.
3. Run the engine until it reaches normal operating temperature.
4. Allow the engine to idle for at least one minute.
5. Turn the A/C on and allow the engine to idle for at least one minute.
6. Drive the vehicle to complete the relearning process.
•The vehicle may need to be driven 10 miles (16 km) or more to
relearn the idle and fuel trim strategy.
• Note: If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle trim is
eventually relearned.
If the battery has been disconnected or a new battery has been installed,
the clock and radio settings must be reset once the battery is
reconnected.
CHECKING THE WIPER BLADES Run the tip of your fingers over the edge of the blade
to check for roughness.
Clean the wiper blades with washer fluid or water
applied with a soft sponge or cloth.
274 Maintenance
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CHANGING THE WIPER BLADES
Replace wiper blades at least once per year for optimum performance.To replace the wiper blades:
1. Fold back the wiper arm and
position the wiper blade at a right
angle to the wiper arm.
2. To remove the wiper blade, press
the retaining clip (A) to disengage
the wiper blade, then pull the blade
down toward the windshield to
remove it from the arm.
3. Install the new wiper blade on
the arm and press it into place until a click is heard.
Poor wiper quality can be improved by cleaning the wiper blades and
windshield. Refer to Windows and wiper blades in theCleaning
chapter.
To prolong the life of the wiper blades, it is highly recommended to
scrape off the ice on the windshield before turning on the wipers. The
layer of ice has many sharp edges and can damage the micro edge of the
wiper rubber element.
Changing the Rear Window Wiper Blade
To replace the rear wiper blade:
1. Pull the wiper arm as far away from the glass as possible. Do not use
excessive force because it can break the wiper arm. Hold it there until
the next step.
2. Grasp the wiper blade and rotate
it away from the wiper arm using
moderate force until it disengages
from the wiper arm.
3. Once the wiper blade is loose,
slide it away from the wiper arm.
A
Maintenance275
2015 Navigator(nav)
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USA (fus)

•Spray Motorcraft Engine Shampoo and Degreaser on all parts that
require cleaning and pressure rinse clean. In Canada, use Motorcraft
Engine Shampoo.
• Never wash or rinse the engine while it is hot or running; water in the
running engine may cause internal damage.
• Never wash or rinse any ignition coil, spark plug wire or spark plug
well, or the area in and around these locations.
• Cover the battery, power distribution box, and air filter assembly to
prevent water damage when cleaning the engine.
CLEANING THE WINDOWS AND WIPER BLADES
The windows and wiper blades should be cleaned regularly. If the wipers
do not wipe properly, substances on the vehicle’s glass or the wiper
blades may cause squeaking or chatter noise from the blades, and
streaking and smearing of the windshield. To clean these items, follow
these tips:
• The windows may be cleaned with a non-abrasive cleaner such as
Motorcraft® Ultra-Clear Spray Glass Cleaner (U.S.) or Motorcraft
Premium Glass Cleaner (Canada).
• The wiper blades can be cleaned with isopropyl (rubbing) alcohol or
Motorcraft Premium Windshield Washer Concentrates in the U.S., or
Motorcraft Premium Quality Windshield Washer Fluid in Canada.
Replace your wiper blades when they appear worn or do not function
properly.
• Do not use abrasive materials, as they may cause scratches.
• Do not use fuel, kerosene, or paint thinner to clean any parts.
If you cannot remove those streaks after cleaning with the glass cleaner
or if the wipers chatter and move in a jerky motion, clean the outer
surface of the windshield and the wiper blades using a sponge or soft
cloth with a neutral detergent or mild-abrasive cleaning solution. After
cleaning, rinse the windshield and wiper blades with clean water. The
windshield is clean if beads do not form when you rinse the windshield
with water.
Note: Do not use sharp objects, such as a razor blade, to clean the
inside of the rear window or to remove decals, as it may cause damage
to the rear window defroster’s heated grid lines.
Vehicle Care 287
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Roadside Assistance
Exclusive 24/7 roadside assistance, including:
•Towing, flat-tire change and battery jump starts.
• Out of fuel and lock-out assistance.
• Travel expense reimbursement for lodging, meals and rental car.
• Destination assistance for taxi, shuttle, rental car coverage and
emergency transportation.
Transferable Coverage
If you sell your vehicle before your Lincoln Extended Service Plan
coverage expires, you can transfer any remaining coverage to the new
owner. Whenever you sell your vehicle, prospective buyers may have a
higher degree of confidence that vehicle was properly maintained with
Lincoln ESP, thereby improving resale value.
Avoid the Rising Cost of Properly Maintaining Your Vehicle!
Lincoln Extended Service Plan also offers a Premium Maintenance Plan
that covers all scheduled maintenance, and select items that routinely
wear out. The coverage is prepaid, so you never have to worry about
affording your vehicle maintenance. It covers regular checkups, routine
inspections, preventive care and replacement of select items that require
periodic attention for normal wear:
• Windshield wiper blades.
• Spark plugs (except in California).
• The clutch disc.
• Brake pads and linings.
• Shock absorbers.
• Belts and hoses.
• Diesel exhaust fluid replenishment.
Interest Free Finance Options Available
Take advantage of our interest free installment payment plan. Just a 10%
down payment will provide you with an affordable, no interest, no fee
payment program allowing you all the security and benefits Lincoln ESP
has to offer while paying over time. You are pre-approved with no credit
checks, no hassles! To learn more, call our Lincoln ESP specialists at
800-367-3377.
Lincoln ESP
P.O. Box 8072
Royal Oak, MI 48068-0039
Extended Service Plan 339
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)